.middle > div {
    border: 1px solid rebeccapurple;
}

.middle > div > div {
    padding: 10px;
}

/*--------------------------*/
.detail {
    display: flex;
    justify-content: center;
}

.detail > div > div:nth-child(1) > div:nth-child(1) {
    display: flex;
    justify-content: center;
}

.detail > div > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) {
    display: flex;
}

.detail > div > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) {
    color: rgb(230, 145, 55);
}

.detail > div > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div:nth-child(2) {
    color: gray;
}

.detail > div > div:nth-child(1) {
    margin: 30px 0;
}

.detail > div {
    display: flex;
    flex-direction: column-reverse;
}

/*------地图-------------*/
.detail > div > div:nth-child(2) {
    display: flex;
    justify-content: center;
}

.detail > div > div:nth-child(2) > div {
    width: 800px;
    height: 500px;
}

#container {
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0;
    font-family: "微软雅黑";
}